- 1. [TowerTalk] Mast inquiries (score: 1)
- Author: Patrick Greenlee <patrick_g@windstream.net>
- Date: Tue, 12 May 2015 14:22:58 -0500
- On the HRO Web site: *Detailed Product Description* US Tower offers three different types of masts. The M-5, 10, 15 and 20 masts have .120" wall thickness. The M-15R and 20R have steel pipe inserts i
- /archives//html/Towertalk/2015-05/msg00126.html (9,934 bytes)
- 2. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: <john@kk9a.com>
- Date: Tue, 12 May 2015 19:24:10 -0400
- I would use a mast calculator to see if you want to spend your money on 3/8 wall 4130. While you are calculating you should also look at a 3" x 1/4" wall mast. John KK9A *Detailed Product Description
- /archives//html/Towertalk/2015-05/msg00137.html (9,076 bytes)
- 3. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: "Richard (Rick) Karlquist" <richard@karlquist.com>
- Date: Tue, 12 May 2015 16:36:13 -0700
- Any thoughts on the efficacy of upgrading to the .375 wall CM tubing? Is it overkill and a waste of $ or just slightly belt and suspemnders and worth considering? My application is a SteppIR DB42 wi
- /archives//html/Towertalk/2015-05/msg00139.html (9,710 bytes)
- 4. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: "Earl Morse" <kz8e@wt.net>
- Date: Wed, 13 May 2015 07:54:46 -0700
- Run the calculations. This article might help: http://www.w9smc.com/BH/2007/k9cc%20article.pdf You will need this table to take your wind load to PSI. http://bristolite.com/interfaces/psi_wind.aspx S
- /archives//html/Towertalk/2015-05/msg00147.html (10,560 bytes)
- 5. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: Patrick Greenlee <patrick_g@windstream.net>
- Date: Wed, 13 May 2015 15:18:07 -0500
- Earl, Thank you so much for the links. I will take a look. I'm not too concerned that I will go very far astray as the P.E. that redid the wind load calcs for SteppIR (K7NV, Kurt Andress) is the engi
- /archives//html/Towertalk/2015-05/msg00149.html (12,071 bytes)
- 6. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: K7LXC--- via TowerTalk <towertalk@contesting.com>
- Date: Wed, 13 May 2015 18:29:25 -0400
- 3/8 wall 4130. While you are calculating you should also look at a 3" x 1/4" wall mast. I totally agree. IMO lots of folks who buy the 4130 masts could use a lot less expensive mast to do the same t
- /archives//html/Towertalk/2015-05/msg00151.html (7,623 bytes)
- 7. Re: [TowerTalk] Mast inquiries (score: 1)
- Author: Patrick Greenlee <patrick_g@windstream.net>
- Date: Wed, 13 May 2015 22:50:47 -0500
- And then there is the guy who had a senior moment (ME) and got lost in his plethora of web searches and misquoted the specs I was given... I should have said I needed 1020 DOM 2X.25 Way easier to fin
- /archives//html/Towertalk/2015-05/msg00152.html (8,591 bytes)
- 8. [TowerTalk] Mast inquiries (score: 1)
- Author: "Jim Thomson" <jim.thom@telus.net>
- Date: Thu, 14 May 2015 02:40:42 -0700
- Run the calculations. This article might help: http://www.w9smc.com/BH/2007/k9cc%20article.pdf You will need this table to take your wind load to PSI. http://bristolite.com/interfaces/psi_wind.aspx S
- /archives//html/Towertalk/2015-05/msg00153.html (12,107 bytes)
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